One-Pan Garlic Herb Chicken with Roasted Potatoes & Green Beans

When dinner time rolls around and you want something flavorful, wholesome, and easy to clean up, a one-pan meal is a lifesaver. This garlic herb chicken dish with roasted baby potatoes and green beans delivers perfectly seasoned chicken, crispy potatoes, and tender green beans, all cooked together in one baking dish. It’s the kind of comforting meal that’s both satisfying and convenient — perfect for weeknights or a relaxed weekend dinner.

This recipe combines classic herbs and spices with juicy chicken breasts and fresh vegetables, creating a balanced and tasty dinner. Plus, the marinade is simple to whip up using pantry staples like Dijon mustard, olive oil, and garlic. Best of all? Everything cooks in under an hour.

Why You’ll Love This One-Pan Chicken Meal

Perfectly Balanced Flavors

The secret to this dish lies in the savory garlic herb marinade. A mix of dried herbs, zesty lemon juice, and Dijon mustard brings out the best in both the chicken and the vegetables. The baby potatoes soak up the juices as they roast, while the green beans remain slightly crisp, adding a nice texture to every bite.

Quick Prep and Easy Cleanup

Since everything goes into a single baking dish, prep time is minimal and cleanup is a breeze. No need to juggle multiple pans or stovetops — just pop it all in the oven and let it work its magic. Whether you’re cooking for two or scaling it up for a small gathering, this dish simplifies your routine without sacrificing taste.

The Essentials for Making One-Pan Garlic Herb Chicken

Ingredients

• 2 boneless skinless chicken breasts
• 1 pound baby potatoes, halved
• 1/2 pound green beans, trimmed
• 3 tablespoons olive oil
• 4 garlic cloves, minced
• 1 teaspoon dried basil
• 1 teaspoon dried thyme
• 1 teaspoon dried oregano
• 1 teaspoon paprika
• Salt and pepper, to taste
• 1 tablespoon lemon juice
• 1 tablespoon Dijon mustard

Directions

1. Preheat and Prepare:
   Preheat your oven to 400°F (200°C). Lightly grease a large baking dish or sheet pan to prevent sticking.
2. Make the Marinade:
   In a small bowl, mix together olive oil, minced garlic, basil, thyme, oregano, paprika, lemon juice, Dijon mustard, salt, and pepper. Stir until well combined.
3. Roast the Potatoes:
   Place the halved baby potatoes on one-third of the baking dish. Drizzle with a spoonful of the marinade and toss to coat evenly. Spread them out in a single layer.
4. Season the Chicken:
   Place the chicken breasts in the center of the dish. Spoon the remaining marinade over the chicken, rubbing it in thoroughly on both sides for maximum flavor.
5. Initial Bake:
   Cover the dish with foil and bake for 20 minutes.
6. Add the Green Beans:
   After 20 minutes, remove the dish from the oven and discard the foil. Add the trimmed green beans to the remaining third of the dish. Give them a quick toss with any pan juices and an extra drizzle of olive oil if desired.
7. Finish Baking:
   Return the uncovered dish to the oven and bake for another 15 to 20 minutes, or until the chicken is fully cooked (internal temp of 165°F/74°C), the potatoes are golden, and the green beans are crisp-tender.
8. Rest and Serve:
   Let the chicken rest for 5 minutes before slicing. Serve everything together, spooning any extra pan juices over the top for added flavor.

Tips, Variations, and Serving Ideas

Make It Your Own

You can easily tweak this recipe to fit what you have on hand. Swap the green beans for broccoli, asparagus, or Brussels sprouts, adjusting the cook time slightly to ensure they don’t overcook. Not a fan of chicken breast? Chicken thighs also work beautifully, adding extra juiciness to the dish.

The herb blend can also be customized — rosemary, Italian seasoning, or even a bit of smoked paprika can add new layers of flavor. Just make sure to keep the balance between herbs and acidity (like the lemon juice) for that signature brightness.

What to Serve With It

This dish is hearty enough to serve on its own, but you can elevate it further with a few extras. A side salad with a light vinaigrette, a dollop of garlic aioli, or warm dinner rolls make great additions. If you’re planning to entertain, pair this meal with a crisp white wine like Sauvignon Blanc or a citrusy sparkling water for a refreshing finish.

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